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Since I tried Ludwig back in 2017, I have been constantly using it in both editing and translation. Ever since, I suggest it to my translators at ProSciEditing.

Justyna Jupowicz-Kozak
CEO of Professional Science Editing for Scientists @ prosciediting.com
a correction is needed
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "a correction is needed" is correct and usable in written English.
It can be used when indicating that an error or mistake requires rectification or adjustment. Example: "After reviewing the report, I realized that a correction is needed in the data analysis section."
✓ Grammatically correct
Science
News & Media
Formal & Business
Alternative expressions(13)
a revision is necessary
a modification is needed
alteration is necessary
it requires fixing
a clarification is needed
a break is needed
if a correction is needed
should a correction be necessary
when a correction is deemed necessary
a mistake has been found
an error has been identified
a mistake has been made
an error has been made
Table of contents
Usage summary
Human-verified examples
Expert writing tips
Linguistic context
Ludwig's wrap-up
Alternative expressions
FAQs
Human-verified examples from authoritative sources
Exact Expressions
14 human-written examples
He denied that such a correction is needed.
News & Media
"Here, the economy has been overheated, a correction is needed, and it's about making sure the slowdown happens in a smooth, orderly manner".
News & Media
We derive some indicators that can be used to decide where a correction is needed, thereby reducing the computational costs considerably.
On the other hand, it is known that raw GCM simulations are significantly biased for the variables that affect hydrology and a correction is needed before assessments can be performed.
Science
The Rev. Jim BAnd, Ph.D., is author of Global Warming and the Risen LORD.
News & Media
Since a PFU requires co-infection of a cell by at least one of each type of particles harbouring different internal deletions in the RNA [5], [6], [25], [48], a correction is needed to convert the observed PFUs into number of infectious particles (n).
Science
Human-verified similar examples from authoritative sources
Similar Expressions
46 human-written examples
This reflects the scale of the global downturn, but it also reflects the fact that we came into this crisis with fiscal policy on a path that wasn't sustainable and a correction was needed," he said.
News & Media
When this covariance matrix is written in terms of a single variance component, as in equation (11), a "base correction" is needed to ensure that relationships in G and A are expressed relative to the same base or founder population, as explained in detail by Meuwissen et al. [ 38].
Although it is questionable whether a Bonferroni correction is needed, when we applied such correction for n=22 (resulting in a p value of 0.002), the differences in rheumatoid factor, C3 and lymphocyte and neutrophil counts lost significance.
I believe that being honest when a course correction is needed ultimately grows the trust that the public has for our sector.
News & Media
A new correction is needed, the prompt gamma correction (PGC).
Science
Expert writing Tips
Best practice
When using "a correction is needed", specify what requires correction to provide clarity and context for the reader or listener.
Common error
Avoid using "a correction is needed" too frequently in passive constructions. Opt for active voice where possible to make your writing more direct and engaging. For instance, instead of "A correction is needed in the report", consider "The report requires correction".
Source & Trust
84%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "a correction is needed" functions as an assertion of necessity. It indicates that an error or inaccuracy exists and requires rectification. As confirmed by Ludwig, the phrase is grammatically correct and readily usable.
Frequent in
Science
60%
News & Media
30%
Formal & Business
10%
Less common in
Wiki
2%
Encyclopedias
0%
Reference
0%
Ludwig's WRAP-UP
In summary, the phrase "a correction is needed" is a grammatically correct and commonly used expression to indicate that something requires rectification. As confirmed by Ludwig, it is versatile and appropriate for various contexts, ranging from scientific and news media to formal business settings. While many alternatives exist, such as "an adjustment is required" or "a revision is necessary", the best choice depends on the specific context and desired level of formality. When using this phrase, clarity is key: specify what needs correction to avoid ambiguity.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
an adjustment is required
Replaces "correction" with "adjustment" and "needed" with "required", emphasizing necessity.
a revision is necessary
Substitutes "correction" with "revision" and "needed" with "necessary", suggesting a need for alteration to improve accuracy.
an amendment is essential
Replaces "correction" with "amendment" and "needed" with "essential", highlighting the importance of the change.
rectification is required
Uses the more formal term "rectification" instead of "correction", suitable for professional or academic contexts.
a modification is needed
Employs "modification" in place of "correction", focusing on the act of changing something.
alteration is necessary
Replaces "correction" with "alteration", suggesting a change to the existing form.
a refinement is required
Utilizes "refinement" in place of "correction", implying a need for improvement in precision or detail.
a fix is necessary
Uses the more informal term "fix" instead of "correction", suitable for casual communication.
it requires fixing
Reformulates the phrase to emphasize the action of fixing rather than the need for a correction.
the data needs to be corrected
Shifts the focus to the object needing correction and uses a passive construction.
FAQs
How can I use "a correction is needed" in a sentence?
You can use "a correction is needed" to indicate that something is wrong and has to be fixed. For instance, "After reviewing the calculation, it's clear that "a correction is needed"".
What can I say instead of "a correction is needed"?
Alternatives to "a correction is needed" include phrases like "an adjustment is required", "a revision is necessary", or "rectification is required".
Is "a correction is needed" formal or informal?
"A correction is needed" is suitable for both formal and informal contexts. However, in more formal situations, you might prefer alternatives like "rectification is required".
What's the difference between "a correction is needed" and "a correction is required"?
The phrases "a correction is needed" and "a correction is required" are almost interchangeable. "Required" may sound slightly more formal or urgent than "needed", but the difference is minimal.
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Table of contents
Usage summary
Human-verified examples
Expert writing tips
Linguistic context
Ludwig's wrap-up
Alternative expressions
FAQs
Source & Trust
84%
Authority and reliability
4.5/5
Expert rating
Real-world application tested